I needed to draw some dashed lines and polylines for something I was working on. I was already using Degrafa and wanted to create the dashed lines by extending Degrafa. It was actually easier then I thought it would be. You can see the finished result here and the view source code is enabled through right clicking. The two new classes DashedLine and DashedPolyline extend Line and Polyline and added two new properties “dash” and...